SH7727 Datasheet, PDF (86/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 1 Overview and Pin Functions
Pin No.
Pin No.
(PRQP0240KC-B) (PLBG0240JA-A) Name
94
L16
A25
95
L18
BS/PTK[4]
96
L19
RD
97
M16
WE0/DQMLL
98
M17
WE1/DQMLU/WE
99
M18
WE2/DQMUL/
ICIORD/PTK[6]
100
M19
VssQ
101
N16
WE3/DQMUU/
ICIOWR/PTK[7]
102
N17
VccQ
103
N18
RD/WR
104
N19
PTE[7]/PCC0RDY/
AUDSYNC
105
P16
CS0
106
P17
CS2
107
P18
CS3
108
P19
CS4/PTK[2]
109
R16
CS5/CE1A/PTK[3]
110
R17
CS6/CE1B
111
U17
CE2A/PTE[4]
112
R19
CE2B/PTE[5]
113
T17
AFE_HC1/
USB1d_DPLS/
PTK[0]
114
T19
AFE_RLYCNT/
USB1d _DMNS/
PTK[1]
115
R18
VssQ
116
U19
AFE_SCLK/
USB1d _TXDPLS
117
U18
VccQ
I/O
O
O/IO
O
O/O
O/O/O
O/O/
O/IO
—
O/O/
O/IO
—
O
IO/I/O
O
O
O
O/IO
O/O/IO
O/O
O/IO
O/IO
O/I/IO
Function
Address bus
Bus cycle start signal / I/O port K
Read strobe
D7–D0 select signal / DQM (SDRAM)
D15–D8 select signal /
DQM (SDRAM) / PCMCIA WE
D23–D16 select signal /
DQM (SDRAM) / PCMCIA I/O read /
I/O port K
Input/output power supply (0 V)
D31–D24 select signal /
DQM (SDRAM) / PCMCIA I/O write /
I/O port K
Input/output power supply (3.3 V)
Read/write
I/O port E / PCMCIA0 ready / AUD
synchronization
Chip select 0
Chip select 2
Chip select 3
Chip select 4 / I/O port K
Chip select 5 / CE1 (area 5 PCMCIA) /
I/O port K
Chip select 6 / CE1 (area 6 PCMCIA)
Area 5 PCMCIA card enable /
I/O port E
Area 6 PCMCIA card enable /
I/O port E
AFE hardware control signal /
D+ signal input / I/O port K
O/I/IO AFE relay control signal / D- signal
input / I/O port K
—
Input/output power supply (0 V)
I/O
AFE clock / D+ transmit output
—
Input/output power supply (3.3 V)
Rev. 5.00 Dec 12, 2005 page 14 of 1034
REJ09B0254-0500